Circuit synthesis of electrochemical supercapacitor models
This paper considers the synthesis of RC electrical circuits from physics-based supercapacitor models that describe conservation and diffusion relationships. The proposed synthesis procedure uses model discretisation, linearisation, balanced model order reduction and passive network synthesis to for...
| Main Authors: | , , , |
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| 格式: | Journal article |
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Elsevier
2017
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| _version_ | 1826270637725843456 |
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| author | Drummond, R Zhao, S Howey, D Duncan, S |
| author_facet | Drummond, R Zhao, S Howey, D Duncan, S |
| author_sort | Drummond, R |
| collection | OXFORD |
| description | This paper considers the synthesis of RC electrical circuits from physics-based supercapacitor models that describe conservation and diffusion relationships. The proposed synthesis procedure uses model discretisation, linearisation, balanced model order reduction and passive network synthesis to form the circuits. Circuits with different topologies are synthesized from physical models. Because the synthesized impedance functions are generated by considering the physics, rather than from experimental fitting which may ignore dynamics, this work provides greater understanding of the physical interpretation of electrical circuits and will enable the development of more generalised circuits. |
| first_indexed | 2024-03-06T21:43:59Z |
| format | Journal article |
| id | oxford-uuid:48e90c59-29d4-4364-a7a7-cfb5b0660ff1 |
| institution | University of Oxford |
| last_indexed | 2024-03-06T21:43:59Z |
| publishDate | 2017 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | oxford-uuid:48e90c59-29d4-4364-a7a7-cfb5b0660ff12022-03-26T15:28:30ZCircuit synthesis of electrochemical supercapacitor modelsJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:48e90c59-29d4-4364-a7a7-cfb5b0660ff1Symplectic Elements at OxfordElsevier2017Drummond, RZhao, SHowey, DDuncan, SThis paper considers the synthesis of RC electrical circuits from physics-based supercapacitor models that describe conservation and diffusion relationships. The proposed synthesis procedure uses model discretisation, linearisation, balanced model order reduction and passive network synthesis to form the circuits. Circuits with different topologies are synthesized from physical models. Because the synthesized impedance functions are generated by considering the physics, rather than from experimental fitting which may ignore dynamics, this work provides greater understanding of the physical interpretation of electrical circuits and will enable the development of more generalised circuits. |
| spellingShingle | Drummond, R Zhao, S Howey, D Duncan, S Circuit synthesis of electrochemical supercapacitor models |
| title | Circuit synthesis of electrochemical supercapacitor models |
| title_full | Circuit synthesis of electrochemical supercapacitor models |
| title_fullStr | Circuit synthesis of electrochemical supercapacitor models |
| title_full_unstemmed | Circuit synthesis of electrochemical supercapacitor models |
| title_short | Circuit synthesis of electrochemical supercapacitor models |
| title_sort | circuit synthesis of electrochemical supercapacitor models |
| work_keys_str_mv | AT drummondr circuitsynthesisofelectrochemicalsupercapacitormodels AT zhaos circuitsynthesisofelectrochemicalsupercapacitormodels AT howeyd circuitsynthesisofelectrochemicalsupercapacitormodels AT duncans circuitsynthesisofelectrochemicalsupercapacitormodels |